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3,712
RESULTS

COLLECTION
TOPIC atoz
Coal mines and mining 1,248
Coal 795
coal 259
Natural gas 226
Natural gas pipelines 218
Charbon 207
scientific american 139
scientific 136
Coal trade 134
Reclamation of land 127
steam 125
patent 124
Geology 113
Strip mining 109
Coal leases 108
Abandoned coal mines 103
Coal Creek Baptist Church 101
environment 95
patent office 89
radio 88
climate change 82
iron 77
global warming 74
coal tar 70
climate 68
patents 68
Coal-tar industry 67
munn 67
Dye industry 66
energy 65
Coal miners 62
address munn 62
feet 54
nitric acid 54
Coal-tar colors 53
COAL PRODUCTION 52
green 52
tion 51
vessels 50
flax 48
steam boiler 48
great variety 47
nautical knots 47
steam power 47
undivided half 47
Coal-fired power plants 45
anthracite coal 44
coal mines and mining 44
mineral industries 44
radio ecoshock 43
Anthracite coal 42
Coal mine waste 41
ERIC Archive 41
Coke 39
Electric power-plants 38
Mines and mineral resources 36
Theses 36
ecology 36
Dyes and dyeing 34
Public lands 33
activism 33
american 33
Environmental impact statements 32
Land use 32
Mining 31
Synthetic products 31
oil 31
show 31
claim 30
combination 28
purpose set 28
environmentalism 27
Abandoned mined lands reclamation 26
gas 26
Coal-tar products 24
Geology, Economic 24
Petroleum 24
Railroads 24
Coal gasification 23
Coal reserves 23
Mineral industries 23
Power resources 23
Bituminous coal 22
DTIC Archive 22
Environmental impact analysis 22
Fuel 22
horse power 22
manner 22
purposes set 22
COAL 21
media 21
Coal mine accidents 20
Pennsylvania. Dept. of Mines 20
anarchism 20
direct action 20
Pennsylvania. Department of Mines and Mineral Industries 19
kingsnorth 19
Coal Mining 18
Geology, Stratigraphic 18
Iron industry and trade 18
mining 18
protest 18
purpose 18
Environmental policy 17
Water resources development 17
camp for climate action 17
science 17
water 17
2008 16
Energy 16
Géologie 16
Hydrology 16
climate camp 16
coal dust 16
coal mining 16
indymedia 16
power 16
solar 16
Coal slurry pipelines 15
Coal washing 15
DIY radio 15
Géologie économique 15
anarchy 15
apparatus 15
electric 15
music 15
sewing machine 15
Coal-fired power-plants 14
Combustion 14
Montana. Coal Board 14
Pennsylvania. Department of Mines 14
bituminous coal 14
coal oil 14
dissident island 14
railroad 14
riseup 14
2007 13
Appalachia 13
Coke industry 13
FM 13
Grants-in-aid 13
Mine subsidences 13
Mining engineering 13
U.S. 13
kick ass 13
nuclear 13
podcast 13
press 13
steam engine 13
years ago 13
China 12
Coal -- Testing 12
Coal-tar 12
Conservation of natural resources 12
Employment agencies 12
Steel industry and trade 12
United States. Bureau of Land Management 12
improvement 12
pollution 12
Acid mine drainage 11
Coal -- Kentucky 11
Coal-mining machinery 11
Commercial catalogs 11
Foreign Countries 11
Fuels 11
Legislative auditing 11
Lignite 11
Mine explosions 11
Mine ventilation 11
Natural resources 11
United States. Bureau of Land Management. Powder River Resource Area 11
american supplement 11
anti-capitalism 11
anti-capitalist 11
anti-corporate 11
coal gas 11
nuclear power 11
tbe 11
Carbon 10
Coal Town Rounders 10
Coal ash 10
Coal mines and mining -- Illinois 10
Coal mining 10
Montana Power Company 10
Politics 10
Postsecondary Education 10
Range management 10
carbon 10
electricity 10
renewable energy 10
speech 10
Adult Education 9
Alberta Office of Coal Research and Technology 9
Australia 9
Bituminous coal industry--Law and legislation--United States. 9
Carbon dioxide 9
Coal liquefaction 9
Coal preparation plants 9
Coal trade -- Great Britain 9
Colstrip Generation Station (Mont.) 9
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